• A 4th-order continuous-time ΔΣ modulator with improved clock jitter immunity using RTZ FIR DAC 

  Assom, Ian; Salgado, Gerardo; O'Hare, Daniel; O'Connell, Ivan; O'Donoghue, Keith A. (Institute of Electrical and Electronics Engineers (IEEE), 2018-12)

  This paper highlights the influence of the main feedback DAC non-idealities affecting the performance of Continuous-Time Delta-Sigma Modulators (CTDSMs) in radio receiver Internet-of-Things (IoT) applications. It proposes ...
• Miniaturised modular wireless sensor networks 

  Barton, John; Delaney, Kieran; Ó Mathúna, S. Cian; Paradiso, Joseph A (Viktoria Institute, Göteborg, Sweden, 2002-09)

  This paper focuses on the development of miniaturised modular wireless sensor networks that can be used to realise distributed autonomous sensors for future ad-hoc networks in the ambient systems and intelligent environments ...
• Thin silicon in a novel 3-D format for implementation in distributed autonomous micro modules 

  Cussen, Teresa; Majeed, Bivragh; Delaney, Kieran; Ó Mathúna, S. Cian (Viktoria Institute, Göteborg, Sweden, 2002-09)

  Silicon thinning, interconnection and packaging are key innovative hardware technologies that can be used to realise distributed autonomous micro-modules (DAMM) for future ad-hoc networks in ambient systems and intelligent ...
• Silicon photonic MEMS: exploiting mechanics at the nanoscale to enhance photonic integrated circuits 

  Quack, Niels; Sattari, Hamed; Takabayashi, Alain Y.; Zhang, Yu; Edinger, Pierre; Errando-Herranz, Carlos; Gylfason, Kristinn B.; Wang, Xiaojing; Niklaus, Frank; Jezzini, Moises A.; Hwang, How Yuan; O'Brien, Peter; Porcel, Marco A. G.; Lerma Arce, Cristina; Kumar, Saurav; Abasahl, Banafsheh; Verheyen, Peter; Bogaerts, Wim (Optical Society of America, 2019)

  With the maturing and the increasing complexity of Silicon Photonics technology, novel avenues are pursued to reduce power consumption and to provide enhanced functionality: exploiting mechanical movement in advanced Silicon ...
• The Tyndall mote. enabling wireless research and practical sensor application development 

  O'Flynn, Brendan; Lynch, A.; Aherne, P.; Angove, Philip; Barton, John; Harte, Seán; Ó Mathúna, S. Cian; Diamond, Dermot; Regan, Fiona (Austrian Computer Society (OCG), 2006-05)

  Wireless sensor networks are fast becoming a major technology driver, with applications seen ranging from medical and environmental monitoring to wearable sensor systems. Different application and demonstrators require ...

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